Novel lyocell fiber conveying device

Abstract

The utility model relates to the technical field of lyocell fiber production equipment, in particular to a novel lyocell fiber conveying device which comprises a centrifugal fan and a connecting pipe connected to the centrifugal fan, and a feeding pipe is arranged at a feeding port of the centrifugal fan. The wet lyocell fiber pressing device overcomes the defects in the prior art, under the matching action of the pressing rollers and the like, the motor is controlled to be started, the output end of the motor can drive the two gears to rotate and drive the two pressing rollers to rotate oppositely, at the moment, wet lyocell fibers can be pressed, water is compressed out, and the wet lyocell fibers can be dried. According to the wet lyocell fibers, the adsorption performance of the wet lyocell fibers can be reduced, then under the action of the centrifugal fan, the wet lyocell fibers adsorbed in the feeding hopper or the feeding pipe can be absorbed, workers do not need to treat the wet lyocell fibers, the process is simple and convenient, the water content in the wet lyocell fibers is reduced, and the quality of the wet lyocell fibers is improved. And therefore, the subsequent drying time can be shortened, and the cost required by drying is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lyocell fiber production equipment, in particular to a novel lyocell fiber conveying device. Background Art

[0002] Lyocell fiber is made from natural plant fiber. It was introduced in the mid-1990s and is known as the most valuable product in the history of artificial fibers in the past half century.

[0003] After searching, the Chinese patent application publication number CN219930357U discloses a new type of lyocell ultra-short fiber conveying device, including a centrifugal fan with a feed port and a discharge port, the discharge port of the centrifugal fan is detachably fixedly connected to a discharge hose, and the feed port of the centrifugal fan is detachably fixedly connected to a connecting pipe that can be deformed under the action of external force.

[0004] A novel lyocell ultra-short fiber conveying device in the above-mentioned patent has the following shortcomings: although the device does not produce a large amount of flying catkins and can improve the working environment of workers, the device directly puts the wet lyocell ultra-short fibers into the feed hopper. Since the wet lyocell ultra-short fibers have a certain adsorption capacity, the wet lyocell ultra-short fibers will be adsorbed in the feed hopper or the feed tube, and it is still difficult to completely absorb the wet lyocell ultra-short fibers adsorbed in the feed hopper or the feed tube through the suction force of the centrifugal fan, and the staff needs to handle them, which is more troublesome. Utility Model Content

[0005] The purpose of the utility model is to solve or at least alleviate the problem in the prior art that the wet lyocell ultra-short fibers have a certain adsorption capacity, so that the wet lyocell ultra-short fibers are adsorbed in the feed hopper or the feed tube, and it is difficult to completely absorb the wet lyocell ultra-short fibers adsorbed in the feed hopper or the feed tube through the suction force of the centrifugal fan, and staff are required to handle them, which is quite troublesome.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel lyocell fiber conveying device, comprising a centrifugal fan and a connecting pipe connected to the centrifugal fan, a feed pipe is provided at the feed inlet of the centrifugal fan, and a feed hopper is provided at one end of the feed pipe, a discharge pipe is provided at one end of the discharge outlet of the centrifugal fan, a box body is fixedly installed on one side of the feed hopper, and a pressing mechanism is provided in the box body;

[0007] The pressing mechanism includes two gears rotatably mounted on the outer wall of one side of the box body, the two gears are meshed with each other, pressing rollers are rotatably mounted on the inner walls of both sides of the box body, one end of the two pressing rollers passes through the outer wall of one side of the box body and are fixedly connected to the corresponding gears, an installation box is fixedly mounted on the outer wall of one side of the box body, a motor is provided on the outer wall of one side of the installation box, and the output end of the motor passes through the installation box and the outer wall of one side of the box body and is fixedly connected to one of the gears.

[0008] By adopting the above technical solution, by controlling the starting motor, the output end of the motor will drive one of the gears to rotate, and the rotation of one of the gears will drive the other gear to rotate as well, and drive the two pressing rollers to rotate in opposite directions. At this time, the wet lyocell fiber is added into the feed hopper, and then the two pressing rollers rotate, so that the wet lyocell fiber can be pressed and the water can be compressed out, thereby reducing the adsorption of the wet lyocell fiber. Then, under the action of the centrifugal fan, the wet lyocell fiber adsorbed in the feed hopper or the feed pipe can be absorbed, without the need for staff to handle it, which is simple and convenient, and reduces the water content in the wet lyocell fiber, thereby reducing the subsequent drying time and the cost required for drying.

[0009] Optionally, a support plate is fixedly mounted on one side outer wall of the installation box, and the motor is fixedly mounted on the support plate.

[0010] By adopting the above technical solution, the motor can be installed on the supporting plate by arranging the supporting plate.

[0011] Optionally, a side of the installation box close to the box body is open, and the installation box wraps the two gears inside, the bottom outer wall of the box body is mesh-shaped, and a gap is left between the two pressing rollers.

[0012] By adopting the above technical solution, the installation box is provided to play the role of auxiliary installation and protection.

[0013] Optionally, a sleeve box is fixedly sleeved on the discharge pipe, a sleeve plate is fixedly sleeved on the connecting pipe, the sleeve box is larger than the sleeve plate, and the discharge pipe and the connecting pipe are connected.

[0014] By adopting the above technical solution, the sleeve box and the sleeve plate are provided so as to assist the installation.

[0015] Optionally, two placement grooves are symmetrically provided on the top outer wall of the sleeve box, and placement plates are slidably installed in the two placement grooves, and the two placement plates are fixedly connected to the sleeve plate.

[0016] By adopting the above technical solution, the placement plate can be positioned and installed by providing the placement groove.

[0017] Optionally, an abutment plate is provided on one side outer wall of the two placing plates, a sliding column is fixedly installed on one side outer wall of the two abutment plates, a telescopic spring is sleeved on the two sliding columns, both ends of the two telescopic springs are fixedly installed on the side where the abutment plate and the sleeve box are close to each other, and one end of the two sliding columns passes through one side outer wall of the sleeve box and is fixedly installed with the same pull plate.

[0018] By adopting the above technical solution, by pulling the pull plate, the pull plate moves, thereby driving the two sliding columns and the two abutment plates to move, and the two abutment plates move and compress the telescopic spring. At this time, the discharge pipe and the connecting pipe are spliced ​​together, so that the two placement plates will be inserted into the sleeve box through the two placement grooves, and then the pull plate is released. Therefore, under the automatic resetting action of the telescopic spring, the two abutment plates will be driven to abut and fix the two placement plates, and the sealing installation of the discharge pipe and the connecting pipe will be completed, which is simple and convenient.

[0019] Optionally, a card slot is provided on one side outer wall of the two placement plates, and card blocks are slidably installed in the two card slots, and the two card blocks are fixedly connected to the two abutment plates respectively.

[0020] By adopting the above technical solution, the installation and fixation can be strengthened by providing the card slots and the card blocks.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] (1) The utility model adopts the cooperation of a pressing roller, etc., and by controlling the starting motor, the output end of the motor will drive the two gears to rotate and drive the two pressing rollers to rotate in opposite directions. At this time, the wet lyocell fiber can be pressed and the water can be compressed out, thereby reducing the adsorption of the wet lyocell fiber. Then, under the action of the centrifugal fan, the wet lyocell fiber adsorbed in the feed hopper or feed pipe can be absorbed, without the need for staff to handle it. It is simple and convenient, and the water content in the wet lyocell fiber can be reduced, thereby reducing the subsequent drying time and the cost required for drying.

[0023] (2) The utility model adopts the cooperation of abutment plates, etc., by pulling the pull plate, the pull plate moves, thereby driving the two sliding columns and the two abutment plates to move, the two abutment plates move and compress the telescopic spring, at this time the discharge pipe and the connecting pipe are spliced ​​together, so that the two placement plates are inserted into the sleeve box through the two placement grooves, and then the pull plate is released, so that the two abutment plates are driven to abut and fix with the two placement plates under the automatic reset action of the telescopic spring, and the sealing installation of the discharge pipe and the connecting pipe is completed, which is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the box structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the box structure of the utility model;

[0027] Figure 4 It is a schematic diagram of the pull plate structure of the utility model.

[0028] In the figure: 1. centrifugal fan; 2. feed pipe; 3. discharge pipe; 4. connecting pipe; 5. feed hopper; 6. box body; 7. pressing roller; 8. gear; 9. support plate; 10. motor; 11. sleeve box; 12. sleeve plate; 13. placement slot; 14. placement plate; 15. pull plate; 16. abutment plate; 17. sliding column; 18. telescopic spring; 19. slot; 20. block; 21. installation box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-4 A novel lyocell fiber conveying device comprises a centrifugal fan 1 and a connecting pipe 4 connected to the centrifugal fan 1, a feed pipe 2 is provided at the feed port of the centrifugal fan 1, and a feed hopper 5 is provided at one end of the feed port of the centrifugal fan 1, a discharge pipe 3 is provided at one end of the discharge port of the centrifugal fan 1, a box body 6 is fixedly installed on one side of the feed hopper 5, and the box body 6 can be provided to assist installation, and a pressing mechanism is provided in the box body 6; the pressing mechanism can be provided to press the wet lyocell fiber.

[0031] Among them, the pressing mechanism includes two gears 8 rotatably installed on the outer wall of one side of the box body 6, the two gears 8 are meshed with each other, and pressing rollers 7 are rotatably installed on the inner walls of both sides of the box body 6. One end of the two pressing rollers 7 passes through the outer wall of one side of the box body 6 and is fixedly connected to the corresponding gears 8. By setting two gears 8, the two pressing rollers 7 can be driven to rotate in opposite directions. An installation box 21 is fixedly installed on the outer wall of one side of the box body 6, and a motor 10 is provided on the outer wall of one side of the installation box 21. The output end of the motor 10 passes through the installation box 21 and the outer wall of one side of the box body 6 and is fixedly connected to one of the gears 8.

[0032] When in use, by controlling the starting motor 10, the output end of the motor 10 will drive one of the gears 8 to rotate, and the rotation of one of the gears 8 will drive the other gear 8 to rotate as well, and drive the two pressing rollers 7 to rotate in the opposite direction. At this time, the wet lyocell fiber is added into the feed hopper 5, and then the two pressing rollers 7 rotate, so that the wet lyocell fiber can be pressed and the water can be compressed out, thereby reducing the adsorption of the wet lyocell fiber. Then, under the action of the centrifugal fan 1, the wet lyocell fiber adsorbed in the feed hopper 5 or the feed pipe 2 can be absorbed, without the need for staff to handle it, which is simple and convenient, and reduces the water content in the wet lyocell fiber, thereby reducing the subsequent drying time and the cost required for drying.

[0033] For details, please refer to Figure 1-2 A support plate 9 is fixedly mounted on one side outer wall of the mounting box 21, and the motor 10 is fixedly mounted on the support plate 9. By providing the support plate 9, the motor 10 can be mounted thereon.

[0034] For details, please refer to Figure 1-2 The side of the installation box 21 close to the box body 6 is open, and the installation box 21 wraps the two gears 8 inside, the bottom outer wall of the box body 6 is mesh-shaped, and a gap is left between the two pressing rollers 7. The installation box 21 can be provided to assist installation and protection.

[0035] For details, please refer to Figure 2-3 A sleeve box 11 is fixedly sleeved on the discharge pipe 3, and a sleeve plate 12 is fixedly sleeved on the connecting pipe 4. The sleeve box 11 is larger than the sleeve plate 12, and the discharge pipe 3 is connected to the connecting pipe 4. The sleeve box 11 and the sleeve plate 12 can be provided to assist installation.

[0036] For details, please refer to Figure 3 The top outer wall of the sleeve box 11 is symmetrically provided with two placement grooves 13, and placement plates 14 are slidably installed in the two placement grooves 13, and the two placement plates 14 are fixedly connected to the sleeve plate 12. By setting the placement grooves 13, the placement plates 14 can be positioned and installed.

[0037] For details, please refer to Figure 3-4, one side outer wall of the two placement plates 14 is provided with abutment plates 16, one side outer wall of the two abutment plates 16 is fixedly installed with sliding columns 17, and the two sliding columns 17 are sleeved with telescopic springs 18, and both ends of the two telescopic springs 18 are fixedly installed on the side where the abutment plates 16 and the sleeve box 11 are close to each other, and one end of the two sliding columns 17 penetrates the outer wall of one side of the sleeve box 11 and is fixedly installed with the same pull plate 15. By pulling the pull plate 15, the pull plate 15 moves, thereby driving the two sliding columns 17 and the two abutment plates 16 to move, and the two abutment plates 16 move and compress the telescopic springs 18, at this time, the discharge pipe 3 and the connecting pipe 4 are spliced ​​together, so that the two placement plates 14 are inserted into the sleeve box 11 through the two placement grooves 13, and then the pull plate 15 is released, so that the two abutment plates 16 are driven to abut and fix with the two placement plates 14 under the automatic reset action of the telescopic spring 18, and the sealing installation of the discharge pipe 3 and the connecting pipe 4 is completed, which is simple and convenient.

[0038] For details, please refer to Figure 3-4 The outer wall of one side of the two placement plates 14 is provided with a card slot 19, and a card block 20 is slidably installed in the two card slots 19, and the two card blocks 20 are respectively fixedly connected to the two abutment plates 16. By providing the card slot 19 and the card block 20, the installation and fixation can be strengthened.

[0039] Working principle: when in use, first pull the pull plate 15, the pull plate 15 moves, thereby driving the two sliding columns 17 and the two abutting plates 16 to move, the two abutting plates 16 move and compress the telescopic spring 18, at this time, the discharge pipe 3 and the connecting pipe 4 are spliced ​​together, so that the two placement plates 14 are inserted into the sleeve box 11 through the two placement grooves 13, and then the pull plate 15 is released, so that the two abutting plates 16 are driven to abut and fix with the two placement plates 14 under the automatic reset action of the telescopic spring 18, and the sealing installation of the discharge pipe 3 and the connecting pipe 4 is completed, which is simple and convenient;

[0040] By controlling the start motor 10, the output end of the motor 10 will drive one of the gears 8 to rotate, and the rotation of one of the gears 8 will drive the other gear 8 to rotate as well, and drive the two pressing rollers 7 to rotate in opposite directions. At this time, the wet lyocell fiber is added into the feed hopper 5, and then the two pressing rollers 7 rotate, so that the wet lyocell fiber can be pressed and the water can be compressed out, thereby reducing the adsorption of the wet lyocell fiber. Then, under the action of the centrifugal fan 1, the wet lyocell fiber adsorbed in the feed hopper 5 or the feed pipe 2 can be absorbed, without the need for staff to handle it, which is simple and convenient, and reduces the water content in the wet lyocell fiber, thereby reducing the subsequent drying time and the cost required for drying.

[0041] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel lyocell fiber conveying device, comprising a centrifugal fan (1) and a connecting pipe (4) connected to the centrifugal fan (1), wherein a feed pipe (2) is provided at a feed inlet of the centrifugal fan (1), and a feed hopper (5) is provided at one end of the feed pipe (2), and a discharge pipe (3) is provided at one end of the discharge inlet of the centrifugal fan (1), characterized in that: A box body (6) is fixedly mounted on one side of the feed hopper (5), and a pressing mechanism is provided inside the box body (6); The pressing mechanism comprises two gears (8) rotatably mounted on the outer wall of one side of the box body (6), the two gears (8) meshing with each other, pressing rollers (7) rotatably mounted on the inner walls of both sides of the box body (6), one end of each of the two pressing rollers (7) passing through the outer wall of one side of the box body (6) and fixedly connected to the corresponding gears (8), a mounting box (21) is fixedly mounted on the outer wall of one side of the box body (6), a motor (10) is provided on the outer wall of one side of the mounting box (21), an output end of the motor (10) passes through the mounting box (21) and the outer wall of one side of the box body (6) and fixedly connected to one of the gears (8).

2. A novel lyocell fiber conveying device according to claim 1, characterized in that: A support plate (9) is fixedly mounted on an outer wall of one side of the installation box (21), and the motor (10) is fixedly mounted on the support plate (9).

3. A novel lyocell fiber conveying device according to claim 2, characterized in that: The side of the installation box (21) close to the box body (6) is open, and the installation box (21) wraps the two gears (8) inside. The bottom outer wall of the box body (6) is mesh-shaped, and a gap is left between the two pressing rollers (7).

4. A novel lyocell fiber conveying device according to claim 1, characterized in that: A sleeve box (11) is fixedly sleeved on the discharge pipe (3), and a sleeve plate (12) is fixedly sleeved on the connecting pipe (4); the sleeve box (11) is larger than the sleeve plate (12), and the discharge pipe (3) and the connecting pipe (4) are connected.

5. A novel lyocell fiber conveying device according to claim 4, characterized in that: The top outer wall of the sleeve box (11) is symmetrically provided with two placement grooves (13), and a placement plate (14) is slidably installed in the two placement grooves (13), and the two placement plates (14) are fixedly connected to the sleeve plate (12).

6. A novel lyocell fiber conveying device according to claim 5, characterized in that: One side outer wall of the two placement plates (14) is provided with an abutment plate (16), one side outer wall of the two abutment plates (16) is fixedly mounted with a sliding column (17), and the two sliding columns (17) are sleeved with a telescopic spring (18), and both ends of the two telescopic springs (18) are fixedly mounted on a side where the abutment plate (16) and the sleeve box (11) are close to each other, and one end of the two sliding columns (17) passes through one side outer wall of the sleeve box (11) and is fixedly mounted with the same pull plate (15).

7. A novel lyocell fiber conveying device according to claim 6, characterized in that: One side outer wall of the two placement plates (14) is provided with a card slot (19), and a card block (20) is slidably installed in the two card slots (19), and the two card blocks (20) are respectively fixedly connected to the two abutment plates (16).

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